The Spektrum SPM5025 DX5 Pro 5-channel DSMR transmitter with SR2100 receiver and Smart Technology compatibility is engineered for surface RC enthusiasts who demand precision, speed, and advanced programmability. Whether you're racing on asphalt, bashing through dirt trails, or navigating water with RC boats, this transmitter delivers a professional-grade experience at a highly accessible level. With its ergonomic design, upgraded RF module, and Raceware operating system, the DX5 Pro offers a seamless blend of comfort and control. The inclusion of the SR2100 receiver ensures full-range performance and Smart telemetry support, making this system a reliable choice for competitive and recreational drivers alike.
Key features of the Spektrum SPM5025 DX5 Pro transmitter
- 5.5ms frame rate – ultra-fast signal response for competitive surface RC control
- Smart Technology compatibility – real-time telemetry integration with Smart ESCs and batteries
- SimpleScroll™ interface – intuitive menu navigation and programming access
- MOA mixing and Launch Control – advanced drive mode customization for drag racing and multi-motor setups
- 250-model memory – manage a large fleet of vehicles with ease
- Programmable vibe alerts – tactile feedback for telemetry thresholds and alarms
- SR2100 receiver – compact, full-range DSMR receiver with internal antenna and Smart support
What makes the Spektrum SPM5025 DX5 Pro transmitter ideal for surface RC platforms?
The Spektrum SPM5025 surface radio system with 5.5ms frame rate, Raceware OS, and 250-model memory is purpose-built for surface RC applications, offering a responsive and customizable control experience. Its 5-channel layout supports multiple functions including throttle, steering, and auxiliary controls, while the Raceware operating system provides access to advanced features like MOA mixing and Launch Control. The 5.5ms frame rate ensures lightning-fast communication with compatible receivers, giving racers and bashers the edge in high-speed environments. With 250-model memory, users can store and switch between setups for different vehicles without reprogramming, making the DX5 Pro a versatile tool for multi-platform control.
How does Smart Technology enhance telemetry and system integration?
Out of the box, the Spektrum SPM5025 DX5 Pro 5-channel DSMR transmitter with SR2100 receiver and Smart Technology compatibility supports seamless integration with Spektrum Smart components. When paired with a Smart ESC and Smart battery, the DX5 Pro provides real-time telemetry data including voltage, temperature, and performance metrics. This connectivity allows users to monitor system health directly from the transmitter, reducing guesswork and improving confidence during operation. Smart Technology also ensures that all electronic components work together efficiently, streamlining setup and enhancing overall responsiveness.
Is the DX5 Pro transmitter comfortable for extended use?
Ergonomics play a central role in the design of the DX5 Pro transmitter with SimpleScroll™ interface, programmable vibe alerts, and 3-position rate switches. The lightweight 1.4lbs build minimizes fatigue during long sessions, while the non-slip rubber grip and trigger-throttle mechanism provide natural and precise control. Updated trim tabs are positioned for easy access, allowing adjustments on the fly without distraction. The steering wheel mechanism has been refined to deliver smoother and more accurate input, making the DX5 Pro a pleasure to handle whether you're racing laps or navigating technical terrain.
How does the SR2100 receiver complement the DX5 Pro system?
The included DSMR radio system with SR2100 full-range receiver, internal antenna, and Smart telemetry support is designed to maximize the capabilities of the DX5 Pro transmitter. Built around DSMR 2.4GHz technology, the SR2100 delivers robust signal quality and a 5.5ms frame rate for ultra-fast response. Its internal antenna eliminates the need for external tubes, simplifying installation and reducing clutter on the chassis. With Smart telemetry compatibility, the SR2100 enables full data feedback from compatible ESCs and batteries, ensuring that users stay informed and in control throughout each run.
What advanced programming features are available?
The Spektrum SPM5025 programmable transmitter with MOA mixing, telemetry, and Launch Control mode offers a suite of customization options for experienced drivers. MOA mixing allows for independent control of multiple motors, ideal for crawlers and specialty builds. Launch Control, available via Raceware firmware V2.02 or higher, enables throttle ramping for drag racing, giving users the ability to fine-tune acceleration curves for optimal performance. Additional features include ABS and traction control mixing, dual rates, exponential settings, and up to five programmable drive modes per model. These options allow users to tailor handling characteristics to match terrain, skill level, and driving style.
How does the DX5 Pro transmitter simplify setup and navigation?
Programming the Spektrum DX5 Pro transmitter with SimpleScroll™ interface, programmable vibe alerts, and 3-position rate switches is straightforward thanks to the scroll-and-click interface. Menus are logically organized, making it easy to access telemetry settings, mixing configurations, and model memory slots. Vibe alerts can be customized to trigger on specific telemetry thresholds, such as low battery voltage or timer alarms, providing tactile feedback without requiring visual confirmation. These features enhance usability and ensure that drivers remain focused on performance rather than interface complexity.
Is the Spektrum SPM5025 transmitter suitable for competitive racing?
Absolutely. The Spektrum SPM5025 DX5 Pro 5-channel DSMR transmitter with SR2100 receiver and Smart Technology compatibility is built for competitive environments where speed, precision, and reliability are critical. The 5.5ms frame rate, upgraded RF module, and Smart telemetry support provide a responsive and connected experience. Launch Control mode is especially beneficial for drag racing, allowing drivers to control throttle ramping and focus on steering accuracy. With its ergonomic design and advanced programmability, the DX5 Pro is a top-tier choice for racers looking to gain a competitive edge.
Buy Spektrum SPM5025 DX5 Pro transmitter with SR2100 receiver for drag racing, bashing, and boat control.
Brand, Model and Product Type
- Brand – Spektrum
- Model – SPM5025
- Product Type – Spektrum SPM5025 DX5 Pro 5-channel DSMR transmitter with SR2100 receiver and Smart Technology compatibility, Spektrum surface radio system with 5.5ms frame rate, Raceware OS, and 250-model memory, Spektrum programmable transmitter with MOA mixing, telemetry, and Launch Control mode, Spektrum DSMR radio system with SR2100 full-range receiver, internal antenna, and Smart telemetry support, Spektrum DX5 Pro transmitter with SimpleScroll™ interface, programmable vibe alerts, and 3-position rate switches
Dimensions
- Product length – 21.1 cm, designed for balanced grip and optimal reach across surface RC platforms
- Product width – 14.2 cm, accommodates ergonomic controls and updated trim tabs
- Product height – 13.5 cm, compact enough for portable use while maintaining full feature access
- Product weight – 1.4 lbs (0.63 kg), lightweight for reduced fatigue during extended driving sessions
Channels and Resolution
- Channel count – 5 fully proportional channels, ideal for multi-function surface RC control
- Resolution – 2048, ensures precise input response for steering, throttle, and auxiliary functions
- Rate positions – 3-position switches for adjustable drive modes and control sensitivity
Operating System and Frame Rate
- Operating system – Raceware OS, supports advanced features including Launch Control and MOA mixing
- Frame rate – 5.5ms, 11ms, 16.5ms, and 22ms options for compatibility with various DSMR receivers
- Modulation – DSMR protocol with SLT compatibility via firmware update
Power and Voltage
- Input voltage – 4V to 8.4V, supports both AA batteries and LiPo transmitter packs (not included)
- Transmitter battery type – 4 x AA or compatible LiPo pack for extended runtime and flexibility
Telemetry and Smart Features
- Telemetry – built-in telemetry support for real-time data feedback from Smart-compatible components
- Smart Technology – compatible out of the box with Spektrum Firma Smart ESCs and Smart batteries
- Programmable vibe alerts – customizable vibration feedback for telemetry thresholds and alarms
Mixing and Control Modes
- Mixing setups – includes Motor on Axle (MOA), ABS, traction control, 4-wheel steering, and dual rates
- Launch Control mode – available via Raceware firmware V2.02+, enables throttle ramping for drag racing
- Drive modes – up to five programmable modes per model for tailored performance across terrain types
Interface and Ergonomics
- Interface – SimpleScroll™ programming system for intuitive menu navigation and setup
- Grip – ergonomic rubber grip with non-slip texture for confident handling
- Steering wheel – precision mechanism for enhanced accuracy and natural control feel
- Trim tabs – updated design for easier adjustment during active driving
Receiver Specifications
- Included receiver – Spektrum SR2100 DSMR full-range 3-channel receiver
- Receiver frame rate – 5.5ms, optimized for ultra-fast response and Smart telemetry compatibility
- Antenna – internal design eliminates need for external tube, simplifying chassis installation
Connectivity and Expansion
- SD card/Airware capable – supports firmware updates and expanded model storage
- Serial port – not included
- WiFi – not supported
What's in the Box
- 1x Spektrum DX5 Pro 5-channel DSMR transmitter
- 1x Spektrum SR2100 DSMR full-range receiver
What You Will Need
- 4x AA transmitter batteries (required for operation, not included)
